For some other recent progress on congruences and \(q\) -congruences, see
[1]}, [2]}, [3]}, [4]}, [5]}, [6]}, [7]}, [8]}, [9]}, [10]}, [11]}, [12]}, [13]}, [14]}, [15]}, [16]}, [17]}, [18]}.
Especially, Guo and Zudlin [8]} introduced the `creative microscoping' method which is useful for proving \(q\) -congruences.
